jobmate JM130MDK Installation manual

SAFETY AND OPERATING MANUAL
13 0 W
ROTARY TOOL KIT
J M13 0 M D K

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SAFETY INSTRUCTIONS FOR
ALL OPERATIONS
Safety Warnings common for grinding, sanding,
wire brushing, polishing, carving or abrasive
cutting-off operations:
a) This power tool is intended to function as a
grinder, sander, wire brush, polisher, carving
or cut-off tool. Read all safety warnings,
instructions, illustrations and specifications
provided with this power tool. Failure to follow
all instructions listed below may result in electric
shock, fire and/or serious injury.
b) Do not use accessories which are not
specifically designed and recommended by the
tool manufacturer. Just because the accessory
can be attached to your power tool, it does not
assure safe operation.
c) The rated speed of the grinding accessories
must be at least equal to the maximum speed
marked on the power tool. Grinding accessories
running faster than their rated speed can break
and fly apart.
d) The outside diameter and the thickness of your
accessory must be within the capacity rating
of your power tool. Incorrectly sized accessories
cannot be adequately controlled.
e) The arbour size of wheels, sanding drums or
any other accessory must properly fit the
spindle or collet of the power tool. Accessories
that do not match the mounting hardware of
the power tool will run out of balance, vibrate
excessively and may cause loss of control.
f) Mandrel mounted wheels, sanding drums,
cutters or other accessories must be fully
inserted into the collet or chuck. If the mandrel
is insufficiently held and/or the overhang of
the wheel is too long, the mounted wheel may
become loose and be ejected at high velocity.
g) Do not use a damaged accessory. Before each
use inspect the accessory such as abrasive
wheels for chips and cracks, sanding drum
for cracks, tear or excess wear, wire brush
for loose or cracked wires. If power tool or
accessory is dropped, inspect for damage
or install an undamaged accessory. After
inspecting and installing an accessory, position
yourself and bystanders away from the plane of
the rotating accessory and run the power tool
at maximum no-load speed for one minute.
Damaged accessories will normally break apart
during this test time.
h) Wear personal protective equipment.
Depending on application, use face shield,
safety goggles or safety glasses. As
appropriate, wear dust mask, hearing
protectors, gloves and workshop apron
capable of stopping small abrasive or
workpiece fragments. The eye protection
must be capable of stopping flying debris
generated by various operations . The dust
mask or respirator must be capable of filtrating
particles generated by your operation. Prolonged
exposure to high intensity noise may cause
hearing loss.
i) Keep bystanders a safe distance away from
work area. Anyone entering the work area
must wear personal protective equipment.
Fragments of workpiece or of a broken
accessory may fly away and cause injury beyond
immediate area of operation.
j) Hold power tool by insulated gripping surfaces
only, when performing an operation where the
cutting accessory may contact hidden wiring
or its own cord. Cutting accessory contacting a
“live” wire may make exposed metal parts of the
power tool “live” and could give the operator an
electric shock.
k) Always hold the tool firmly in your hand(s)
during the start-up. The reaction torque of the
motor, as it accelerates to full speed, can cause
the tool to twist.
l) Use clamps to support workpiece whenever
practical. Never hold a small workpiece in one
hand and the tool in the other hand while in
use. Clamping a small workpiece allows you
to use your hand(s) to control the tool. Round
material such as dowel rods, pipes or tubing have
a tendency to roll while being cut, and may cause
the bit to bind or jump toward you.
m) Position the cord clear of the spinning
accessory. If you lose control, the cord may be
cut or snagged and your hand or arm may be
pulled into the spinning accessory.
n) Never lay the power tool down until the
accessory has come to a complete stop. The
spinning accessory may grab the surface and
pull the power tool out of your control.
o) After changing the bits or making any
adjustments, make sure the collet nut, chuck
or any other adjustment devices are securely
tightened. Loose adjustment devices can
unexpectedly shift, causing loss of control, loose
rotating components will be violently thrown.
p) Do not run the power tool while carrying it at

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your side. Accidental contact with the spinning
accessory could snag your clothing, pulling the
accessory into your body.
q) Regularly clean the power tool’s air vents. The
motor’s fan will draw the dust inside the housing
and excessive accumulation of powdered metal
may cause electrical hazards.
r) Do not operate the power tool near flammable
materials. Sparks could ignite these materials.
s) Do not use accessories that require liquid
coolants. Using water or other liquid coolants
may result in electrocution or shock.
FURTHER SAFETY
INSTRUCTIONS FOR ALL
OPERATIONS
Kickback and related warnings
Kickback is a sudden reaction to a pinched or
snagged rotating wheel, sanding band, brush or
any other accessory. Pinching or snagging causes
rapid stalling of the rotating accessory which in turn
causes the uncontrolled power tool to be forced in
the direction opposite of the accessory’s rotation.
For example, if an abrasive wheel is snagged or
pinched by the workpiece, the edge of the wheel
that is entering into the pinch point can dig into the
surface of the material causing the wheel to climb
out or kick out. The wheel may either jump toward
or away from the operator, depending on direction
of the wheel’s movement at the point of pinching.
Abrasive wheels may also break under these
conditions.
Kickback is the result of power tool misuse and/
or incorrect operating procedures or conditions
and can be avoided by taking proper precautions as
given below.
a) Maintain a firm grip on the power tool and
position your body and arm to allow you to
resist kickback forces. The operator can control
kickback forces, if proper precautions are taken.
b) Use special care when working corners, sharp
edges etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing
have a tendency to snag the rotating accessory
and cause loss of control or kickback.
c) Do not attach a toothed saw blade. Such blades
create frequent kickback and loss of control.
d) Always feed the bit into the material in the
same direction as the cutting edge is exiting
from the material (which is the same direction
as the chips are thrown). Feeding the tool in the
wrong direction causes the cutting edge of the
bit to climb out of the work and pull the tool in the
direction of this feed.
e) When using rotary files, cut-off wheels, high-
speed cutters or tungsten carbide cutters,
always have the work securely clamped. These
wheels will grab if they become slightly canted
in the groove, and can kickback. When a cut-off
wheel grabs, the wheel itself usually breaks.
When a rotary file, high-speed cutter or tungsten
carbide cutter grabs, it may jump from the
groove and you could lose control of the tool.
SAFETY WARNINGS
SPECIFIC FOR GRINDING
AND ABRASIVE CUTTING-OFF
OPERATIONS:
a) Use only wheel types that are recommended
for your power tool and only for recommended
applications. For example: do not grind with the
side of a cut-off wheel. Abrasive cut-off wheels
are intended for peripheral grinding, side forces
applied to these wheels may cause them to
shat ter.
b) For threaded abrasive cones and plugs use
only undamaged wheel mandrels with an
unrelieved shoulder flange that are of correct
size and length. Proper mandrels will reduce the
possibility of breakage.
c) Do not “jam” a cut-off wheel or apply excessive
pressure. Do not attempt to make an excessive
depth of cut. Overstressing the wheel increases
the loading and susceptibility to twisting
or snagging of the wheel in the cut and the
possibility of kickback or wheel breakage.
d) Do not position your hand in line with and
behind the rotating wheel. When the wheel,
at the point of operation, is moving away from
your hand, the possible kickback may propel the
spinning wheel and the power tool directly at you.
e) When wheel is pinched, snagged or when
interrupting a cut for any reason, switch
off the power tool and hold the power tool
motionless until the wheel comes to a complete
stop. Never attempt to remove the cut-off
wheel from the cut while the wheel is in motion
otherwise kickback may occur. Investigate and
take corrective action to eliminate the cause of
wheel pinching or snagging.
f) Do not restart the cutting operation in the
workpiece. Let the wheel reach full speed and

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carefully re-enter the cut. The wheel may bind,
walk up or kickback if the power tool is restarted
in the workpiece.
g) Support panels or any oversized workpiece
to minimize the risk of wheel pinching and
kickback. Large workpieces tend to sag under
their own weight. Supports must be placed
under the workpiece near the line of cut and near
the edge of the workpiece on both sides of the
wheel.
h) Use extra caution when making a “pocket
cut” into existing walls or other blind areas.
The protruding wheel may cut gas or water
pipes, electrical wiring or objects that can cause
kickback.
SAFETY WARNINGS SPECIFIC
FOR WIRE BRUSHING
OPERATIONS:
a) Be aware that wire bristles are thrown by the
brush even during ordinary operation. Do not
overstress the wires by applying excessive
load to the brush. The wire bristles can easily
penetrate light clothing and/or skin.
b) Allow brushes to run at operating speed for
at least one minute before using them. During
this time no one is to stand in front or in line
with the brush. Loose bristles or wires will be
discharged during the run-in time.
c) Direct the discharge of the spinning wire brush
away from you. Small particles and tiny wire
fragments may be discharged at high velocity
during the use of these brushes and may become
imbedded in your skin.
SYMBOLS
To reduce the risk of injury, user must
read instruction manual
Warning
Wear ear protection
Wear eye protection
Wear dust mask
Double insulation
RCM marking
ABN: Australian Business Number.
By this number, business information
such as entity type, status, business
location etc. can be found at website
http://abr.business.gov.au.
ABN of Positec Australia Pty Limited
is 14 101 682 357

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1 2 3
5
4
7 8 9 10
11 12 13 14
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20 21 22 23 24
25 26 27 28 29
16 17 1918
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COMPONENT LIST
1. Collet Nut
2. Spindle Lock Button
3. Carbon Brush Holder (on both sides)
4. Speed selector
5. Hook
6. On/Off switch
7. Collet
8. Polishing compound
9. Cut-off wheel
10. Sanding disk
11. Cutting wheel fixture
12. Grinding discs
13. Fiberboard cutting disc
14. Grinding bits
15. Rubber sanding roll
16. Sanding drum
17. Brush
18. Flap wheel
19. Cloth wheel
20. HSS twist drlls
21. HSS cutter
22. Felt wheel
23. Rubber wheel
24. Screw drill
25. Diamond grinding bits
26. Grinding stone
27. Collet spanner
28. Flexible shaft
29. Locking pin
Not all the accessories illustrated or described are included in standard delivery.
ACCESSORIES
Part 7: Collet (Ø1.6 mm x 1, Ø2.3 mm x 2, Ø3.2 mm x 3) 6
Part 8: Polishing compound 1
Part 9: Cut-off wheel (15/16” x 1/40” & 15/16” x 1/32”) 65
Part 10: Sanding disk (180/320 grit) 72
Part 11: Cutting wheel fixture (shank size: Ø3.2 mm) 3
Part 12: Grinding disc 12
Part 13: Fiberboard cutting disc 5
Part 14: Grinding bits (shank size: Ø3.2 mm) 10
Part 15: Rubber sanding roll (shank size: Ø3.2 mm) 2
Part 16: Sanding drum 12
Part 17: Brush (shank size: Ø3.2 mm) 7

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Part 18: Flap wheel (shank size: Ø3.2 mm) 1
Part 19: Cloth wheel 1
Part 20: HSS twist drlls (shank size: 2 x Ø1.6, 2 x Ø2.3, 2 x Ø3.2) 6
Part 21: HSS cutter (shank size: Ø3.2 mm) 2
Part 22: Felt wheels 6
Part 23: Rubber wheel 1
Part 24: Screw drill (shank size: Ø3.2 mm) 1
Part 25: Diamond grinding bits (shank size: Ø3.2 mm) 5
Part 26: Grinding stone 1
Part 27: Collet spanner 1
Part 28: Flexible shaft 1
Part 29: Locking pin 1
We recommend that you purchase your accessories from the same store that sold you the tool. Choose the
type according to the work you intend to undertake. Refer to the accessory packaging for further details.
Store personnel can assist you and offer advice.
TECHNICAL DATA
Type PDM130DC.1 (DM- designation of machinery, representative of mini drill)
Rated voltage 230-240V~50Hz
Rated power 130W
Collet size Ø1.6/Ø 2.3/Ø 3.2mm
Rated no load speed 10000-33000 /min
Protection class /II
Weight 0.6 kg

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OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the instruction book
carefully.
INTENDED USE
The machine is intended for planing of firmly supported
wooden materials, such as beams and boards. It is also
suitable for beveling edges and rebating.
1. CHANGE THE COLLET (SEE FIG. A)
Three size of collets are provided to accommodate the
different accessories shank sizes. When using an accessory
with a smaller or larger shaft, you will need to change the
collet which matches the shank size of the accessory as
follows.
Press the spindle lock button. Loosen the collet nut (1) with
the spanner provided. Remove the collet nut (1) and then fully
insert the appropriate size collet (7) into the spindle. Reinstall
the collet nut (1) by finger tight. Do not over-tighten the nut
when there is no accessory in the collet.
WARNING !You need make sure full tighten the collet
nut before operation.
Always use the collet which matches the shank size of the
accessory you plan to use. Do not force a larger diameter
shank into a smaller collet.
2. FITTING AN ACCESSORY (SEE FIG. B, C)
Press the spindle lock button. Hold down and rotate the
spindle by hand until the spindle lock engages with the spindle.
Loosen the collet nut anti-clockwise using the spanner if
necessary.
Fully insert the tool shank into the collet. Tighten the collet nut
with the spanner but do not over-tighten. Finally release the
spindle lock button.
WARNING :Do not engage the spindle lock button
while the tool is running.
1 7
11a
2
1
a
bcde
29
f
Fig.A
Fig.B
Fig.C
Fig.D
Fig.G3
Fig.G2
Fig.G1
Fig.F2
Fig.F1
Fig.E
Fig.H
Fig.I
Fig.J
Fig.K
Fig.L
Fig.M
Fig.N

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3. FITTING A CUTTING/SANDING WHEEL (SEE FIG. D, E)
First fit he cutting wheel fixture (11) into the collet. Loosen
the small screw (a) on the cutting wheel fixture (11) with top
of collet spanner (27). Insert the screw through the cutting
wheel and then screw into the cutting wheel fixture (11). Do
not over-tighten otherwise the wheel may crack.
4. ASSEMBLING THE FELT WHEEL (SEE FIG. F1 & F2)
The felt wheel (22) is used with the screw drill (24). Thread
the wheel on to the screw carefully. The wool wheel must
thread down straight on the screw drill, and be turned all
the way to the collar.
1 7
11a
2
1
a
bcde
29
f
Fig.A
Fig.B
Fig.C
Fig.D
Fig.G3
Fig.G2
Fig.G1
Fig.F2
Fig.F1
Fig.E
Fig.H
Fig.I
Fig.J
Fig.K
Fig.L
Fig.M
Fig.N

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5. FITTING THE SANDING ROLL (SEE FIG. G1, G2, G3)
To fit the sanding roll, firstly loosen the small screw on top
of the hole for rubber wheel, this will allow the rubber to
relax. Slide the sanding roll onto the holder.
To secure, simply tighten the screw and the rubber roll will
swell, gripping the sanding drum.
6. CONNECT THE FLEXIBLE SHAFT TO THE TOOL (SEE FIG.
H)
WARNING :Never bend the flexible shaft with a
radius of less than 152mm when operating. Always
store the flexible shaft carefully to avoid sharp bends when
not in use.
1). Depress spindle lock button (2) and unscrew counter-
clockwise the collet nut (1) and plastic ring (a) from the
spindle.
2). Remove the collet from the spindle socket (b).
3). Insert the inner shaft (c) of flexible shaft into the spindle
socket (b) until the bump (d) touches the spindle socket.
4). Screw clockwise the fixed ring (e) of flexible shaft onto
housing thread.
5). Tighten the fixed ring (e) by hand. Do not use pliers or
spanner.
1 7
11a
2
1
a
bcde
29
f
Fig.A
Fig.B
Fig.C
Fig.D
Fig.G3
Fig.G2
Fig.G1
Fig.F2
Fig.F1
Fig.E
Fig.H
Fig.I
Fig.J
Fig.K
Fig.L
Fig.M
Fig.N

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7. REPLACE THE COLLET & ACCESSORIES ONTO FLEXIBLE
SHAFT (SEE FIG. I)
1). Rotate the collet of flexible shaft until the hole on the shaft
is aligned with the hole (f) of the flexible shaft collar, insert the
locking pin (29) to lock the inner shaft (c) and then unscrew
counter-clockwise the collet nut by supplied spanner (27).
2). Fit accessory to spindle socket of flexible shaft through
appropriate size collet (7). Keep locking pin to lock the inner
shaft (c), tighten clockwise the collet nut by spanner.
WARNING !You need make sure full tighten the collet
nut before operation. Always use the collet which
matches the shank size of the accessory you plan to use. Do
not force a small diameter shank into a large collet.
WARNING !Do not attempt to loosen or tighten
the collet without locking the shaft as noted above.
Damage to the flexible shaft will result.
OPERATION
1. SWITCH ON / OFF (SEE FIG. J)
NOTE: This tool has been set to the slowest speed before
switching on.
To start the tool, press the on/off switch to “I” ON position. To
stop, press the switch to “O” OFF position.
2. SPEED ADJUSTMENT (SEE FIG. K)
To achieve the best result when working with different
materials, you can adjust the tool speed. It is adjustable from
10000 to 32000/min.
The tool has a variable speed control for precise speed
adjustment. Set it to the required speed for operation.
NOTE:Select a low speed when working with wood, plastics
and polishing.
Generally, select higher speed for small tools while lower
speed for larger tools.
From number “1” to “MAX”, the speed is corresponding from
10000 to 32000/min.
3. DRILLING OPERATION
Turn the tool on until full speed. Apply the tool to the
workpiece gently. To obtain a good finish, move the tool in the
leftward direction slowly.
NOTE: Apply light pressure on the tool. Excessive pressure
will only cause a poor finish and overloading of the motor.
4. HOLDING THE TOOL
For milling or engraving, hold the tool like a pen. Take care not
to cover the ventilation slots.
NOTE: The tool will get warm during normal operation.
Observe the rated operating time.
1 7
11a
2
1
a
bcde
29
f
Fig.A
Fig.B
Fig.C
Fig.D
Fig.G3
Fig.G2
Fig.G1
Fig.F2
Fig.F1
Fig.E
Fig.H
Fig.I
Fig.J
Fig.K
Fig.L
Fig.M
Fig.N

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5. USING THE DRILLS
The HSS twist drills (20) are used to cut through all types of steels and steel composites.
6. POLISHING WITH THE FELT WHEEL
After assembling the felt wheel to the screw drill (See Fig. H & I), it can be used to polish plastics, metals,
steels, jewelry and small parts with polishing compound, which will give a high luster to the surfaces of the
materials. For best results, polishing accessories should be used at speeds not greater than half speed.
USING ACCESSORIES
The chart below lists the description, use speed and scope for some of the small articles supplied together
with the tool by category. To achieve best performance of the tool, it is strongly recommended that you read it
prior to operation, failure to adhere to this may cause accessories to fail.
NOTE: ALWAYS Wear eye protection Insert the shaft FULLY into the collet. Use ONLY up to the speeds stated
below.
PICTURE DESCRIPTION SPEED FOR USE ON:
Grinder bits
Various head styles,
on shafts
Full speed
32,000/min
Metal
Mild steel
Diamond Bits
Various head styles
Full speed
32,000/min
Wood Zinc
Plastic Nickel
Copper Mild steel
Wool Wheel
Mounted to screw drill
Half speed
16,000/min
Metal
Mild steel
Sanding/Cutting wheels
Mounted to cutting wheel
fixture
NOTE: DO NOT over
tighten screw
Half speed
16,000/min
Metal
Mild steel
Wood
Sanding Roll
Mounted on hold for
rubber wheel
Full speed
32,000/min
Metal
Mild steel

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MAINTENANCE &
TROUBLESHOOTING
WARNING !Remove the plug from the socket
before carrying out any adjustment, servicing or
maintenance.
REPLACING THE CARBON BRUSHES (SEE FIG. L, M, N)
The carbon brushes must be checked on a regular basis.
There are two brushes in the tool and they must be
replaced in pairs.
Remove the carbon brush holders with the spanner and
check the brushes. If the length of brush is less than 6mm,
replace both brushes. Have the machine run at no load for
15 minutes.
NOTE: Use only the correct type of carbon brushes.
CAUTION: Using the tool with worn brushes will
permanently damage the motor.
MAINTENANCE
There are no user serviceable parts in your power tool.
Never use water or chemical cleaners to clean your power
tool. Wipe clean with a dry cloth. Always store your power
tool in a dry place. Keep the motor ventilation slots clean.
Keep all working controls free of dust. Occasionally you may
see sparks through the ventilation slots. This is normal and
will not damage your power tool.
If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
TROUBLESHOOTING
1. If your power tool does not start, check the plug on the
mains supply first.
2. If your power tool use in low efficiency, check the tool
speed and type of accessory.
3. If a fault can not be rectified, return the tool to an
authorized dealer for repair.
1 7
11a
2
1
a
bcde
29
f
Fig.A
Fig.B
Fig.C
Fig.D
Fig.G3
Fig.G2
Fig.G1
Fig.F2
Fig.F1
Fig.E
Fig.H
Fig.I
Fig.J
Fig.K
Fig.L
Fig.M
Fig.N

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WARRANTY
This product is warranted for a 2-year period for
home domestic use from the date of the original
purchase. If found to be defective in materials
or workmanship, the tool or the offending faulty
component will be replaced free of charge with
another of the same item. A small freight charge
may apply.
The warranty replacement unit only made available
by returning the tool to the place of purchase with a
confirmed register receipt.
Proof of purchase is essential.
We reserve the right to reject any claim where
the purchase cannot be verified.
This warranty does not include damage or defects
to the tool caused by or resulting from abuse,
accidents, alterations or commercial or business
use.